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(390726) 2003HC58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40855 2.108e-08 au
e 0.164736 5.009e-08
i 6.65 7.16e-06 deg
Ω 71.242 6.411e-05 deg
ω 225.906 7.096e-05 deg
M 153.596 3.467e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0118 au
Aphelion 2.8053 au
Asc. node-Earth separation 1.66139 au
Desc. node-Earth separation 1.08813 au
Earth MOID 1.00225 au
Orbital period 1365.31 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 222 (5)
Radar observations (Discarded) 0 (0)
Arc length 7535.15 days
Unobserved 103 days

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Ephemeris at epoch 60398 MJD
Right Ascension 76.2173 deg
Declination 25.5826 deg
V Magnitude 22.75 mag
Solar Elongation -69.14 deg
Galactic Latitude -9.38 deg
Rate 0.289 deg/day
Direction 83.142 deg

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